239526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1901}}^1$

素因数の和:1916

約数の個数: 24

約数和(自身を含む): 593424

約数和(自身を除く): 353898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1901, 3802, 5703, 11406, 13307, 17109, 26614, 34218, 39921, 79842, 119763, 239526]

約数ペア:

[(1, 239526), (2, 119763), (3, 79842), (6, 39921), (7, 34218), (9, 26614), (14, 17109), (18, 13307), (21, 11406), (42, 5703), (63, 3802), (126, 1901)]